.page-contact {
  --ct-cut: 20px;
  --ct-hair: rgba(20, 35, 31, .12);
  --ct-glow: rgba(53, 185, 164, .18);
  --ct-mist-line: rgba(30, 124, 110, .22);
  padding-bottom: 56px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 22px 0 4px;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.6vw, 50px);
  line-height: 1.16;
  letter-spacing: .02em;
  color: var(--ink);
  margin: 12px 0 16px;
  max-width: 20ch;
}

.page-contact .contact-hero .lede {
  max-width: 40ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .hero-strip {
  list-style: none;
  margin: 24px 0 0;
  padding: 14px 0 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--ct-hair);
}

.page-contact .hero-strip__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  color: var(--ink);
}

.page-contact .hero-strip__key {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
  border-left: 2px solid var(--copper);
  padding-left: 7px;
}

/* ---------- 区块标题 ---------- */
.page-contact .section-note {
  margin: 8px 0 0;
  max-width: 40ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .slant-rule {
  margin: 0 0 28px;
}

/* ---------- 主联系卡 ---------- */
.page-contact .contact-card {
  position: relative;
  display: grid;
  gap: 22px;
  padding: 28px 20px 24px;
  margin-top: 22px;
}

.page-contact .contact-card__seal {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  transform: rotate(-3deg);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-contact .contact-card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: .02em;
  color: var(--ink);
  margin: 6px 0 10px;
}

.page-contact .contact-card__desc {
  margin: 0 0 18px;
  max-width: 36ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .contact-card__mail {
  display: inline-block;
  max-width: 100%;
  font-size: 15px;
  line-height: 1.5;
  color: var(--deep-aqua);
  word-break: break-all;
  border-bottom: 1px solid var(--deep-aqua);
}

.page-contact .contact-card__mail:hover {
  color: var(--aqua);
  border-bottom-color: var(--aqua);
}

.page-contact .contact-card__meta {
  margin: 12px 0 0;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--copper);
}

.page-contact .contact-card__media .media-frame__caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 电话 / 地址 ---------- */
.page-contact .channel-split {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.page-contact .channel {
  position: relative;
  padding: 24px 20px 22px;
}

.page-contact .channel__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: .04em;
  color: var(--ink);
  margin: 4px 0 12px;
}

.page-contact .channel__big {
  display: inline-block;
  font-size: clamp(20px, 5.4vw, 26px);
  letter-spacing: .04em;
  color: var(--deep-aqua);
  border-bottom: 1px solid var(--deep-aqua);
}

.page-contact .channel__big:hover {
  color: var(--aqua);
  border-bottom-color: var(--aqua);
}

.page-contact .channel__addr {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  padding: 12px 0;
  border-top: 1px solid var(--copper);
  border-bottom: 1px solid var(--copper);
}

.page-contact .channel__note {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 咨询范围 ---------- */
.page-contact .scope-grid {
  display: grid;
  gap: 24px;
}

.page-contact .scope-grid__text p {
  margin: 0 0 14px;
  max-width: 38ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .scope-facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .scope-facts li {
  display: grid;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--mist);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .scope-facts .mono {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--deep-aqua);
}

/* ---------- 准备清单 ---------- */
.page-contact .checklist {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .checklist li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  background: var(--mist);
  border: 1px solid var(--ct-mist-line);
  border-radius: 4px 14px 4px 14px;
}

.page-contact .checklist__box {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  display: grid;
  place-items: center;
  font-size: 12px;
  line-height: 1;
  color: var(--deep-aqua);
  border: 1.5px solid var(--deep-aqua);
  border-radius: 4px;
  background: var(--porcelain);
}

.page-contact .checklist__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .checklist__text strong {
  display: block;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 2px;
}

/* ---------- 写信助手 ---------- */
.page-contact .composer {
  display: grid;
  gap: 22px;
  padding: 26px 20px 24px;
}

.page-contact .composer__intro p {
  margin: 8px 0 0;
  max-width: 38ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .composer__fields {
  display: grid;
  gap: 16px;
}

.page-contact .field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-contact .field__label {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--deep-aqua);
}

.page-contact .field select,
.page-contact .field textarea {
  width: 100%;
  max-width: 100%;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--porcelain);
  border: 1px solid var(--ct-hair);
  border-radius: 4px 12px 4px 12px;
  padding: 12px 14px;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.page-contact .field textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact .field select:focus,
.page-contact .field textarea:focus {
  outline: none;
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px var(--ct-glow);
}

.page-contact .composer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .composer__foot {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .03em;
  color: var(--slate);
}

/* ---------- 自助入口 ---------- */
.page-contact .shortcut-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ct-hair);
}

.page-contact .shortcut-list__row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 4px 12px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--ct-hair);
}

.page-contact .shortcut-list__num {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--copper);
  padding-top: 3px;
}

.page-contact .shortcut-list__link {
  font-size: 16px;
  font-weight: 700;
  color: var(--deep-aqua);
}

.page-contact .shortcut-list__hint {
  grid-column: 2;
  font-size: 14px;
  line-height: 1.65;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-card {
    padding: 32px 28px 28px;
  }

  .page-contact .composer__fields {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .field--wide {
    grid-column: 1 / -1;
  }

  .page-contact .checklist {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .hero-strip {
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 34px 0 10px;
  }

  .page-contact .contact-card {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 32px;
    padding: 40px 36px 36px;
  }

  .page-contact .channel-split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 20px;
  }

  .page-contact .channel-split > .channel--address {
    margin-top: 44px;
  }

  .page-contact .scope-grid {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: start;
  }

  .page-contact .scope-grid__media {
    margin-top: 12px;
  }

  .page-contact .composer {
    grid-template-columns: 5fr 7fr;
    align-items: start;
    gap: 34px;
    padding: 36px 34px 32px;
  }

  .page-contact .composer__actions,
  .page-contact .composer__foot {
    grid-column: 2;
  }

  .page-contact .composer__foot {
    margin-top: -8px;
  }

  .page-contact .checklist {
    gap: 14px 18px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-hero h1 {
    max-width: 17ch;
  }

  .page-contact .shortcut-list__row {
    grid-template-columns: 40px 1fr 1fr;
    align-items: baseline;
  }

  .page-contact .shortcut-list__hint {
    grid-column: 3;
    padding-top: 2px;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</｜｜DSML｜｜ parameter>